1 files changed, 15 insertions, 0 deletions
diff --git a/chromium/components/pdf/renderer/BUILD.gn b/chromium/components/pdf/renderer/BUILD.gn
index fc847d5ba06..fcd72f981f9 100644
--- a/chromium/components/pdf/renderer/BUILD.gn
+++ b/chromium/components/pdf/renderer/BUILD.gn
@@ -9,6 +9,8 @@ jumbo_static_library("renderer") {
   sources = [
     "pdf_accessibility_tree.cc",
     "pdf_accessibility_tree.h",
+    "pdf_ax_action_target.cc",
+    "pdf_ax_action_target.h",
     "pepper_pdf_host.cc",
     "pepper_pdf_host.h",
   ]
@@ -32,3 +34,16 @@ jumbo_static_library("renderer") {
     "//v8",
   ]
 }
+
+source_set("unit_tests") {
+  testonly = true
+  sources = [
+    "pdf_accessibility_tree_unittest.cc",
+  ]
+
+  deps = [
+    ":renderer",
+    "//components/pdf/common:interfaces",
+    "//testing/gtest",
+  ]
+}